<template>
  <div>
    <home-header></home-header>
    <home-swiper :swiperList="swiperList"></home-swiper>
    <home-icons :iconList="iconList"></home-icons>
    <home-recommend :recommendList="recommendList"></home-recommend>
    <home-weekend :weekendList="weekendList"></home-weekend>
  </div>
</template>

<script>
  import HomeHeader from './components/Header'
  import HomeSwiper from './components/swiper'
  import HomeIcons from './components/Icons'
  import HomeRecommend from './components/recommend'
  import HomeWeekend from './components/weekend'
  import axios from 'axios'
  import {mapState} from 'vuex'

  export default {
    name: 'Home',
    data () {
      return {
        lastCity:'',
        swiperList: [],
        iconList: [],
        recommendList:[],
        weekendList:[]
      }
    },
    components: {
      HomeHeader,
      HomeSwiper,
      HomeIcons,
      HomeRecommend,
      HomeWeekend
    },
    computed:{
      ...mapState(["city"])
    },
    methods: {
      getHomeInfo () {
        axios.get('/api/index.json?city='+this.city)
          .then(this.getHomeInfocc)
      },
      getHomeInfocc (res) {
        res = res.data
        if (res.ret && res.data) {
          const data = res.data
          this.swiperList = data.swiperList
          this.iconList = data.iconList
          this.recommendList = data.recommendList
          this.weekendList = data.weekendList
        }
      }
    },
    mounted () {
      this.lastCity=this.city
      this.getHomeInfo()
    },
    activated () {
      if (this.lastCity !== this.city){
        this.lastCity=this.city
        this.getHomeInfo()
      }
    }

  }
</script>

<style>

</style>
